-alt/base_prot_sig_alt1.nit:29,14: Error: The public property `pubB` cannot contain the private type `B`
+alt/base_prot_sig_alt1.nit:33,14: Error: the public property `pubB` cannot contain the private type `B`.
+alt/base_prot_sig_alt1.nit:37,13: Error: the public property `pubB2` cannot contain the private type `B`.